Publications

    2023

  1. A. Vontzalidis, S. Psomadakis, C. Bitsakos, M. Dokter, K. Innerebner, P. Damme, M. Boehm, F. Ciorba, A. Eleliemy, V. Karakostas, A. Zamuda and D. Tsoumakos DAPHNE Runtime: Harnessing Parallelism for Integrated Data Analysis Pipelines. In the 29th International European Conference on Parallel and Distributed Computing (Euro-Par), 28 August – 1 September 2023, LIMASSOL, CYPRUS (2023) ( pdf )

      2. 2021

    1. I. Mytilinis, D. Tsoumakos and N. Koziris: Workload-Aware Wavelet Synopses for Sliding Window Aggregates. In Distrib Parallel Databases 39(2): 445-482 (2021) ( pdf )

      2. 2020

    2. K.Doka, A.Kosmatopoulos, A.Papadopoulos, S.Sioutas, K.Tsichlas and D. Tsoumakos: Dynamic planar range skyline queries in log logarithmic expected time. In: Information Processing Letters, Volume 162, 2020, 105990. ( pdf )
    3. D. Tsoumakos and I. Giannakopoulos: Content-based Analytics: Moving Beyond Data Size. In Proceedings of the Sixth IEEE International Conference on Big Data Computing Service and Machine Learning Applications, 3-6 Aug., 2020, online. ( video pdf )

      4. 2019

    4. Doka K., Mytilinis I., Papailiou N., Giannakouris V., Tsoumakos D., Koziris N. (2019) Multi-engine Analytics with IReS. In: Castellanos M., Chrysanthis P., Pelechrinis K. (eds) Real-Time Business Intelligence and Analytics. BIRTE 2015, BIRTE 2016, BIRTE 2017. Lecture Notes in Business Information Processing, vol 337. Springer, Cham ( pdf )
    5. I. Mytilinis, D. Tsoumakos and N. Koziris: Maintaining Wavelet Synopses for Sliding-Window Aggregates. In Proceedings of the 31st International Conference on Scientific and Statistical Database Management (SSDBM), July 23-25 2019, Santa Cruz, CA, USA.Best Paper Runner Up Award ( pdf )
    6. I. Mytilinis, D. Tsoumakos and N. Koziris: Scaling the Construction of Wavelet Synopses for Maximum Error Metrics. In IEEE Transactions on Knowledge and Data Engineering, vol. 31, no. 9, pp. 1794-1808, 1 Sept. 2019. ( pdf )
    7. T. Bakogiannis, I. Giannakopoulos, D. Tsoumakos and N. Koziris: Apollo: A Dataset Profiling and Operator Modeling System. In Proceedings of the 2019 ACM SIGMOD/PODS International Conference on Management of Data, June 30 - July 5, 2019 Amsterdam, The Netherlands. ( video pdf )
    8. T. Bakogiannis, I. Giannakopoulos, D. Tsoumakos and N. Koziris: Predicting Graph Operator Output over Multiple Graphs. In Proceedings of the 19th International Conference on Web Engineering (ICWE), June 11 - 14, 2019, Daejeon, Korea. ( pdf )

      9. 2018

    9. I. Giannakopoulos, D. Tsoumakos and N. Koziris: A Content-Based Approach for Modeling Analytics Operators. In Proceedings of the 27th ACM International Conference on Information and Knowledge Management (CIKM 2018), October 22-26, 2018, Lingotto, Turin, Italy. ( pdf )
    10. I. Giannakopoulos, I. Konstantinou, D. Tsoumakos and N. Koziris: Cloud application deployment with transient failure recovery. Journal of Cloud Computing. Advances, Systems and Applications, 2018, 7:11. ( pdf )
    11. I. Giannakopoulos, D. Tsoumakos and N. Koziris: Towards an Adaptive, Fully Automated Performance Modeling Methodology for Cloud Applications. In Proceedings of the IEEE International Conference on Cloud Engineering 2018 (IC2E 2018), April 17-20, 2018, Orlando, FL, USA. ( pdf )
    12. T. Bakogiannis, I. Giannakopoulos, D. Tsoumakos and N. Koziris: A Similarity-based Approach to Modeling Graph Operators. CoRR abs/1802.05536 (2018) ( pdf )

      13. 2017

    13. I. Giannakopoulos, D. Tsoumakos and N. Koziris: A Decision Tree Based Approach Towards Adaptive Modeling of Big Data Applications. In Proceedings of the 2017 IEEE International Conference on Big Data (BigData 2017), December 11-14, 2017, Boston, MA, USA. ( pdf )
    14. A. Singh and D. Tsoumakos: Towards an Algebraic Cost Model for Graph Operators. In Proceedings of the 3rd International Workshop on Algorithmic Aspects of Cloud Computing (ALGOCLOUD 2017), in conjunction with the ALGO 2017 Conference, September 5, 2017, Vienna, Austria. ( pdf )
    15. I. Giannakopoulos, D. Tsoumakos and N. Koziris: A Decision Tree Based Approach Towards Adaptive Profiling of Distributed Applications. CoRR abs/1704.02855 (2017) ( pdf )
    16. I. Giannakopoulos, I. Konstantinou, D. Tsoumakos and N. Koziris: AURA: Recovering from Transient Failures in Cloud Deployments (demo paper). Ιn Proceedings of the 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGRID 2017), May 14-17, 2017, Madrid, Spain. ( pdf )
    17. S. Sioutas, K. Tsichlas, A. Kosmatopoulos, A. Papadopoulos, D. Tsoumakos, K. Doka: Skyline Queries in O(1) time?. CoRR abs/1709.03949 (2017) ( pdf )

      18. 2016

    18. K. Doka, N. Papailiou, V. Giannakouris, D. Tsoumakos and N. Koziris: Mix 'n' Match Multi-Engine Analytics. In Proceedings of the 2016 IEEE International Conference on Big Data (BigData 2016), December 5-8, 2016, Washington DC, USA. ( pdf )
    19. V. Giannakouris, N. Papailiou, D. Tsoumakos and N. Koziris: MuSQLE: Distributed SQL Query Execution Over Multiple Engine Environments. In Proceedings of the 2016 IEEE International Conference on Big Data (BigData 2016), December 5-8, 2016, Washington DC, USA. ( pdf )
    20. N. Korasidis, I. Giannakopoulos, K. Doka, D. Tsoumakos and N. Koziris: Fair, Fast and Frugal Large-Scale Matchmaking for VM Placement. In Proceedings of the 2nd International Workshop on Algorithmic Aspects of Cloud Computing (ALGOCLOUD 2016), in conjunction with the ALGO 2016 Conference, August 22, 2016, Aarhus, Denmark. ( pdf )
    21. I. Giannakopoulos, I. Konstantinou, D. Tsoumakos and N. Koziris: Recovering from Cloud Application Deployment Failures through Re-execution. In Proceedings of the 2nd International Workshop on Algorithmic Aspects of Cloud Computing (ALGOCLOUD 2016), in conjunction with the ALGO 2016 Conference, August 22, 2016, Aarhus, Denmark. ( pdf )
    22. N. Papailiou, K. Doka, V. Giannakouris, V. Papaioannou, D. Tsoumakos and N. Koziris: Robust and Adaptive Multi-Engine Analytics using IReS (demo paper). In Proceedings of the 10th International Workshop on Enabling Real-Time Business Intelligence (BIRTE 2016), in conjunction with the VLDB 2016 Conference, September 9, 2016, New Delhi, India. ( pdf )
    23. I. Mytilinis, D. Τsoumakos and N. Koziris: Distributed Wavelet Thresholding for Maximum Error Metrics. In Proceedings of the 2016 ACM SIGMOD/PODS International Conference on Management of Data, June 26 - July 1, 2016, San Francisco, USA. ( pdf )
    24. K. Doka, M. Filatov, V. Giannakouris, V. Kantere, N. Koziris, C. Mantas, N. Papailiou, V. Papaioannou and D. Tsoumakos: Optimizing, Planning and Executing Analytics Workflows over Multiple Engines (demo paper). In Proceedings of the 1st International Workshop on Multi-Engine Data AnaLytics (MEDAL), in conjunction with the EDBT/ICDT 2016 Joint Conference, Bordeaux, France, March 15, 2016. ( pdf )
    25. N. Nodarakis, E. Pitoura, S. Sioutas, A. Tsakalidis, D. Tsoumakos and G. Tzimas: kdANN+: A Rapid AkNN Classifier for Big Data. In Transactions on Large-Scale Data- and Knowledge-Centered Systems, 23: 139-168 (2016). ( pdf )

      26. 2015

    26. I. Giannakopoulos, P. Karras, D. Tsoumakos, K. Doka and N. Koziris: An Equitable Solution to the Stable Marriage Problem. In Proceedings of the 27th IEEE International Conference on Tools with Artificial Intelligence (ICTAI 2015), 9-11 November, Vietri sul Mare, Italy.( pdf )
    27. K. Doka, M. Xue, D. Tsoumakos, P. Karras, A. Cuzzocrea and N. Koziris: Heterogeneous k-Anonymization with High Utility. In Proceedings of the 2nd International Workshop on Privacy and Security of Big Data (in conjunction with the 2015 IEEE International Conference on Big Data), October 29, 2015, Santa Clara, CA, USA. (pdf )
    28. N. Papailiou, D. Τsoumakos, P. Karras and N. Koziris: Graph-Aware, Workload-Adaptive SPARQL Query Caching. In Proceedings of the 2015 ACM SIGMOD/PODS International Conference on Management of Data, May 31- June 4, 2015, Melbourne, Australia.( pdf )
    29. K. Doka, N. Papailiou, D. Τsoumakos, C. Mantas and N. Koziris: IReS: Intelligent, Multi-Engine Resource Scheduler for Big Data Analytics Workflows. In Proceedings of the 2015 ACM SIGMOD/PODS International Conference on Management of Data (Demo Track), May 31- June 4, 2015, Melbourne, Australia.( pdf )
    30. A. Naskos, E. Stachtiari, A. Gounaris, P. Katsaros, D. Tsoumakos, I. Konstantinou and S. Sioutas: Dependable Horizontal Scaling Based On Probabilistic Model Checking. Accepted for publication in the proceedings of the 15th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGRID 2015), May 4-7, 2015, Shenzhen, Guangdong, China.( pdf )
    31. K. Doka, M. Xue, D. Tsoumakos and P. Karras: k-Anonymization by Freeform Generalization. In Proceedings of the 10th ACM Symposium on Information, Computer and Communications Security (ASIACCS 2015), Singapore, April 14-17, 2015.( pdf )
    32. W. Xing, W.Jie, D. Tsoumakos, M. Ghanem: A network approach for managing and processing big cancer data. In Cluster Computing 18(3): 1285-1294 (2015) ( pdf )
    33. I. Mytilinis, D. Tsoumakos, V. Kantere, A. Nanos and N. Koziris: I/O Performance Modeling for Big Data Applications over Cloud Infrastructures. In Proceedings of the 2015 IEEE International Conference on Cloud Engineering (IC2E 2015), 9-13 March, Tempe, AZ, USA.( pdf )
    34. I. Giannakopoulos, D. Tsoumakos, N. Papailiou and N. Koziris: PANIC: Modeling Application Performance over Virtualized Resources. In Proceedings of the 2015 IEEE International Conference on Cloud Engineering (IC2E 2015), 9-13 March, Tempe, AZ, USA.( pdf )
    35. S. Sioutas, E. Sakkopoulos, A. Panaretos, D. Tsoumakos, P. Gerolymatos, G. Tzimas and Y. Manolopoulos: D-P2P-Sim+: A novel distributed framework for P2P protocols performance testing. In Journal of Systems and Software 100:211-233. ( pdf )
    36. V. Kordoni, K. Cholakov, M. Egg, A. Way, A. Birch, K. Kermanidis, V. Sosoni, D. Tsoumakos, A. Van den Bosch, I. Hendrickx, M. Papadopoulos, P. Georgakopoulou, M. Gialama, M. Van Zaanen, I. Buliga, M. Jermol and D. Orlic: TraMOOC: Translation for Massive Open Online Courses. In Proceedings of the 18th Annual Conference of the European Association for Machine Translation (EAMT2015), May 2015, European Association for Machine Translation (EAMT) Antalya, Turkey.( pdf )

      37. 2014

    37. N. Nodarakis, E. Pitoura, S. Sioutas, A. Tsakalidis, D. Tsoumakos and G. Tzimas: Efficient Multidimensional AkNN Query Processing in the Cloud. In Proceedings of the 25th International Conference on Database and Expert Systems Applications (DEXA 2014), Munich, Germany, September 1-5, 2014.( pdf )
    38. N. Papailiou, D. Tsoumakos, I. Konstantinou, P.Karras and N. Koziris: H2RDF+: An Efficient Data Management System for Big RDF Graphs. In Proceedings of the 2014 ACM SIGMOD/PODS International Conference on Management of Data (Demo Track), Snowbird, Utah, USA.( pdf )
    39. N. Papailiou, D. Tsoumakos, I. Konstantinou, P.Karras and N. Koziris: Scalable Indexing and Adaptive Querying of RDF Data in the cloud. In Proceedings of the 6th International Workshop on Semantic Web Information Management - SWIM 2014 (in conjunction with the 2014 ACM International Conference on Management of Data), Snowbird, Utah, USA.( pdf )

      40. 2013

    40. D. Tsoumakos and C. Mantas: The Case for Multi-engine Data Analytics. In Proceedings of the 2013 Workshop on Middleware for HPC and Big Data Systems (MHPC'13, part of Euro-Par 2013), Aachen, Germany, August 27, 2013. ( pdf )
    41. N. Papailiou, I. Konstantinou, D. Tsoumakos, P.Karras and N. Koziris: H2RDF+: High-performance Distributed Joins over Large-scale RDF Graphs. In proceedings of the 2013 IEEE International Conference on Big Data (BigData 2013), Santa Clara, CA, USA, October 6-9 2013.( pdf )
    42. I. Konstantinou, D. Tsoumakos, I. Mytilinis and N. Koziris: DBalancer: Distributed Load Balancing for NoSQL Data-stores. In proceedings of the 2013 ACM SIGMOD/PODS International Conference on Management of Data (Demo Track), New York, New York, USA, June 22-27 2013. ( pdf )
    43. I. Konstantinou, V. Kantere, D. Tsoumakos, and N. Koziris: COCCUS: Self-Configured Cost-Based Query Services in the Cloud. In proceedings of the 2013 ACM SIGMOD/PODS International Conference on Management of Data (Demo Track), New York, New York, USA, June 22-27 2013. ( pdf )
    44. D. Tsoumakos, I. Konstantinou, C. Boumpouka, S. Sioutas and N. Koziris: Automated, Elastic Resource Provisioning for NoSQL Clusters Using TIRAMOLA. In proceedings of the 13th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid), Delft, The Netherlands, May 13-16, 2013. Best Paper Award ( pdf )

      45. 2012

    45. I. Konstantinou and E. Angelou and D. Tsoumakos and C. Boumpouka and N. Koziris and S. Sioutas: TIRAMOLA: Elastic NoSQL Provisioning through A Cloud Management Platform. In proceedings of the 2012 ACM SIGMOD/PODS International Conference on Management of Data (Demo Track), Scottsdale, Arizona, USA, May 20-24, 2012. ( pdf )
    46. E. Angelou and N. Papailiou and I. Konstantinou and D. Tsoumakos and N. Koziris: Automatic Scaling of Selective SPARQL Joins Using the TIRAMOLA System. In proceedings of the 4th International Workshop on Semantic Web Information Management, Scottsdale, Arizona, USA, May 20, 2012. ( pdf )
    47. N. Papailiou and I. Konstantinou and D. Tsoumakos and N. Koziris: H2RDF: Adaptive Query Processing on RDF Data in the Cloud. In proceedings of the 21st International World Wide Web Conference (WWW2012 Demo Track), Lyon, France, April 16-20 2012.( pdf )
    48. P. Antonopoulos and I. Konstantinou and D. Tsoumakos and N. Koziris: Efficient Updates for Web-scale Indexes over the Cloud. In proceedings of the Data Management in the Cloud (DMC) Workshop, Colocated with ICDE 2012, Washington, DC, April 5th 2012.( pdf )
    49. S. Sioutas and A. Panaretos and I. Karydis and D. Tsoumakos: SART: Dynamic P2P Query Processing in Sensor Networks with probabilistic guarantees. In proceedings of the 27th Symposium on Applied Computing (ACM SAC 2012), March 26-30, 2012, Riva del Garda (Trento), Italy. ( pdf )
    50. E. Sakkopoulos and S. Sioutas and G. Papaloukopoulos and A. Panaretos and D. Tsoumakos and A. Saltou: DREAM: A Distributed fRamework for customized dEployment of a vAriety of indexing engines over Million-node overlays. In proceedings of the 27th Symposium on Applied Computing (ACM SAC 2012), March 26-30, 2012, Riva del Garda (Trento), Italy. ( pdf )
    51. S. Sioutas and A. Panaretos and I. Karydis and D. Tsoumakos and G. Tzimas and D. Tsolis: SART: Speeding up Query Processing in Sensor Networks with an Autonomous Range Tree Structure. In SIGAPP Appl. Comput. Rev., Vol. 12, No. 3, 60-74, Sep. 2012 ( pdf )
    52. A. Asiki and D. Tsoumakos and N. Koziris: A DHT-Based System for the Management of Loosely Structured, Multidimensional Data. In Transactions on Large-Scale Data- and Knowledge-Centered Systems, 2012, Volume 7600/2012, 134-166 ( pdf )

      53. 2011

    53. K. Doka and D. Tsoumakos and N. Koziris: Brown Dwarf: A Fully-Distributed, Fault-Tolerant Data Warehousing System. J. Parallel Distrib. Comput. 71, 11 (November 2011), 1434-1446. DOI=10.1016/j.jpdc.2011.07.008 ( pdf )
    54. I. Konstantinou and D. Tsoumakos and N. Koziris: Fast and Cost-Effective Online Load-Balancing in Distributed Range-Queriable Systems. In Transactions on Parallel and Distributed Systems, 22(8), 1350-1364, Aug. 2011, http://dx.doi.org/10.1109/TPDS.2010.200 ( pdf )
    55. K. Doka and D. Tsoumakos and N. Koziris: Online Querying of d-Dimensional Hierarchies. J. Parallel Distrib. Comput., 71(3), 424-437, March 2011, http://dx.doi.org/10.1016/j.jpdc.2010.10.005 ( pdf )
    56. I. Konstantinou and E. Angelou and C. Boumpouka and D. Tsoumakos and N. Koziris: On the Elasticity of NoSQL Databases over Cloud Management Platforms. In proceedings of the 20th ACM Conference on Information and Knowledge Management (CIKM 2011), October 24-28, 2011 – Glasgow, Scotland. (extended version pdf )
    57. K. Doka and D. Tsoumakos and N. Koziris: KANIS: Preserving k-Anonymity Over Distributed Data. In proceedings of the 5th International Workshop on Personalized Access, Profile Management, and Context Awareness in Databases (PersDB 2011), September 2, 2011 - Seattle, WA ( pdf )
    58. A. Asiki and D. Tsoumakos and N. Koziris: LinkedPeers: A Distributed System for Interlinking Multidimensional Data. In proceedings of the 22nd International Conference on Database and Expert Systems Applications(DEXA 2011), Toulouse, France, August 29 - September 2, 2011 ( pdf )

      59. 2010

    59. K. Doka and D. Tsoumakos and N. Koziris: Brown Dwarf: A P2P Data-Warehousing System. In proceedings of the 19th ACM International Conference on Information and Knowledge Management (demo track), Toronto, Canada, October 26-30, 2010. ( pdf )
    60. K. Doka and D. Tsoumakos and N. Koziris: Distributing the Power of OLAP. In proceedings of the 19th ACM International Symposium on High Performance Distributed Computing (HPDC'10), Chicago, Illinois, USA, June 23-25, 2010. ( pdf )
    61. K. Doka and D. Tsoumakos and N. Koziris: Efficient Updates for a Shared Nothing Analytics Platform. In Proceedings of the International Workshop on Massive Data Analytics over the Cloud (MDAC2010) in conjunction with WWW 2010, Raleigh, North Carolina, USA, April 26, 2010. ( pdf )
    62. I. Konstantinou and E. Angelou and D. Tsoumakos and N. Koziris: Distributed Indexing of Web Scale Datasets for the Cloud. In Proceedings of the International Workshop on Massive Data Analytics over the Cloud (MDAC2010) in conjunction with WWW 2010, Raleigh, North Carolina, USA, April 26, 2010. ( pdf )
    63. A. Asiki and D. Tsoumakos and N. Koziris: Distributing and Searching Concept Hierarchies: An Adaptive DHT-based System. In Cluster Computing, 13(3), 257-276, 2010. ( pdf )
    64. A. Chazapis and A. Asiki and G. Tsoukalas and D. Tsoumakos and N. Koziris: Replica-aware, multi-dimensional range queries in Distributed Hash Tables. In Comput. Commun. 33, 8 (May 2010), 984-996. ( pdf )

      65. 2009

    65. A. Zisimos and K. Doka and A. Chazapis and D. Tsoumakos and N. Koziris: Optimizing Data Management in Grid Environments. In Proceedings of the 11th International Symposium on Distributed Objects, Middleware, and Applications (DOA'09), Vilamoura, Algarve-Portugal, Nov 01 - 03, 2009.( pdf )
    66. I. Konstantinou and D. Tsoumakos and N. Koziris: Measuring the Cost of Online Load-Balancing in Distributed Range-Queriable Systems In Proceedings of the 9th International Conference on Peer-to-Peer Computing, Seattle, USA, 8-11 September 2009 ( pdf )
    67. A. Asiki and D. Tsoumakos and N. Koziris: An Adaptive On-line System for Efficient Processing of Hierarchical Data. In proceedings of the 18th ACM International Symposium on High Performance Distributed Computing (HPDC'09), Garching, Germany, June 11-13, 2009. ( pdf )
    68. V. Kantere and D. Tsoumakos and T. Sellis and N. Roussopoulos: GrouPeer: Dynamic Clustering of P2P Databases. In Inf. Syst. 34(1): 62-86 (2009) ( pdf )
    69. A. Asiki and K. Doka and A. Zissimos and I. Konstantinou and D. Tsoumakos and N. Koziris and P. Tsanakas: A Grid middleware for data management exploiting Peer-to-Peer techniques. In FUTURE GENERATION COMPUTER SYSTEMS, 25 (2009) 426–435. ( pdf )

      70. 2008

    70. V. Kantere and D. Tsoumakos and T. Sellis: A Framework for Semantic Grouping in P2P Databases . In Inf. Syst. 33(7-8): 611-636 (2008) ( pdf )
    71. K. Doka and D. Tsoumakos and N. Koziris: HiPPIS: An Online P2P System for Efficient Lookups on d-Dimensional Hierarchies. In Proceedings of the 10th International Workshop on Web Information and Data Management, Napa Valley, California, 26-30 October 2008. ( pdf )
    72. K. Doka and D. Tsoumakos and A. Asiki and N. Koziris: Online Querying of Concept Hierarchies in P2P Systems. In Proceedings of the 16th International Conference on Cooperative Information Systems, Monterrey, Mexico, 12-14 November 2008. ( pdf )
    73. A. Asiki and K. Doka and D. Tsoumakos and N. Koziris: Support for Concept Hierarchies in DHTs. In Proceedings of 8th International Conference on Peer-to-Peer Computing, Aachen University, Germany, 8-11 September 2008. ( pdf )

      74. 2007

    74. V. Kantere and D. Tsoumakos and T. Sellis: Semantic Grouping of Social Networks in P2P Database Settings. In proceedings of the 18th International Conference on Database and Expert Systems Applications (DEXA '07), 3-7 September 2007, Regensburg, Germany  ( pdf )

      75. 2006

    75. D. Tsoumakos and N. Roussopoulos: APRE : An Adaptive Replication Scheme for Unstructured Overlays. In proceedings of the 14th International Conference on Cooperative Information Systems (CoopIS 2006), Nov 1-Nov 3 2006, Montpellier, France   ( pdf )
    76. D. Tsoumakos and N. Roussopoulos: Analysis and Comparison of P2P Search Methods. In proceedings of the First International Conference on Scalable Information Systems (INFOSCALE 2006), Hong Kong, May 30 - June 1 2006. ( pdf )

      77. 2005

    77. D. Tsoumakos and N. Roussopoulos: AGNO : An Adaptive Group Communication Scheme for Unstructured P2P Networks. In proceedings of the 2005 Euro-Par Conference, August 31-September 2, 2005, Lisbon, Portugal ( pdf )
    78. K. Bitsakos and D. Tsoumakos and N. Roussopoulos and Y. Aloimonos: A Framework for Distributed Human Tracking. In proceedings of the 2005 International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA'05), June 27-30, 2005 Las Vegas, NV, USA ( pdf )

      79. 2004

    79. V. Kantere and D. Tsoumakos and N. Roussopoulos: Querying Structured Data in an Unstructured P2P System. In proceedings of the 6th ACM International Workshop on Web Information and Data Management (WIDM 2004), November 12-13, 2004, Washington, DC, USA ( pdf )
    80. D. Tsoumakos and N. Roussopoulos: A Framework for Sharing Voluminous Content in P2P Systems. In proceedings of the 2004 International Conference on Parallel and Distributed Processing Techniques and Applications (PDPTA'04), June 21-24, 2004, Las Vegas, Nevada, USA ( pdf )

      81. 2003

    81. D. Tsoumakos and N. Roussopoulos: Adaptive Probabilistic Search for Peer-to-Peer Networks. In Proceedings of the 3rd IEEE International Conference on P2P Computing, Sept 1-3 2003, Linkoping, Sweden ( pdf )
    82. D. Tsoumakos and N. Roussopoulos: A Comparison of Peer-to-Peer Search Methods. In Proceedings of the Sixth International Workshop on the Web and Databases, June 12-13 2003, San Diego, USA ( pdf )
    83. D. Tsoumakos and N. Roussopoulos: Probabilistic Knowledge Discovery and Management for P2P Networks. P2P Journal, November 2003. ( pdf )

    Poster Papers

    1. I. Giannakopoulos and N. Papailiou and C. Mantas and I. Konstantinou and D. Tsoumakos and N. Koziris: CELAR: Automated Application Elasticity Platform. In proceedings of the 2014 IEEE International Conference on Big Data (BigData 2014), Washington DC, USA, October 27-30, 2014 ( pdf )
    2. I. Konstantinou and D. Tsoumakos and N. Koziris: PASS It ON (PASSION): An Adaptive Online Load-Balancing Algorithm for Distributed Range-Query specialized Systems. In Proceedings of the 16th International Conference on Cooperative Information Systems (Poster Paper), Monterrey, Mexico, 12-14 November 2008 ( pdf )